Y79-14746-76299

3 vaccinations 6 coded responses 33 check-ins 6 free-text entries 0 call cases

Sex: Female
Age at first dose: 51-55
ZIP prefix: 685 / NE
Registered: 2021-03-29

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline Vaccinations Free text MedDRA terms

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-03-28
Dose 1 — Pfizer-BioNTech
2021-03-29
Registered in v-safe
2021-03-29
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Good · Site: Pain

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache · Be unable to do your normal daily activities

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache

Adult check-in
2021-04-04
Health check-in — day 7, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-14
Survey response — day 14, dose 1
MedDRA: Constipation, Dehydration, Headache, Insomnia — Feeling: Good

Free text: I noticed more headaches (migraine) than usual, but could be allergy related. Also, realized I was waking up in the middle of the night every night for 2 weeks after 1st dose, extremely dehydrated. Thats getting better now. Also, often constipated

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Dose 2 — Pfizer-BioNTech
2021-04-19
Survey response — days 1–6 daily, dose 2
MedDRA: Unevaluable event — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Free text: This is how I felt Friday 4/16/21

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Survey response — days 1–6 daily, dose 2
MedDRA: Unevaluable event — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: This is how I felt Saturday, 24 hrs after my 2nd vaccination

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Survey response — days 1–6 daily, dose 2
MedDRA: Dehydration — Feeling: Poor · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: This is how I felt Sunday 4/18/21. 2 days after my shot. Also dehydrated.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Survey response — day 7, dose 2
MedDRA: Constipation, Dehydration, Oropharyngeal pain — Feeling: Fair · Headache, Fatigue or tiredness

Free text: This is for Monday - Friday: Dehydration in middle of night, slight sore throat, slight constipation

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-16
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-28
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-18
Dose 3 — Pfizer-BioNTech
2021-11-18
Health check-in — day 0, dose 3
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-11-19
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-11-20
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-11-21
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-11-22
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Fatigue or tiredness, Nausea

Adult check-in
2021-11-23
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-11-24
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Fatigue or tiredness, Nausea

Adult check-in
2021-11-25
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-12-02
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-09
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-16
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-23
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-30
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-17
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-28	Pfizer-BioNTech
2	2021-04-16	Pfizer-BioNTech
3	2021-11-18	Pfizer-BioNTech	No

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-29

Systemic reaction (other): No

Release 7 — day 14, dose 1

2021-04-14

Symptoms: I noticed more headaches (migraine) than usual, but could be allergy related. Also, realized I was waking up in the middle of the night every night for 2 weeks after 1st dose, extremely dehydrated. Thats getting better now. Also, often constipated

Release 7 — days 1–6 daily, dose 2

2021-04-19

Systemic reaction (other): This is how I felt Friday 4/16/21

2021-04-20

Systemic reaction (other): This is how I felt Saturday, 24 hrs after my 2nd vaccination

2021-04-22

Systemic reaction (other): This is how I felt Sunday 4/18/21. 2 days after my shot. Also dehydrated.

Release 7 — day 7, dose 2

2021-04-23

Systemic reaction (other): This is for Monday - Friday: Dehydration in middle of night, slight sore throat, slight constipation

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SD	Constipation	✓	✓	✓
SD	Dehydration	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Insomnia	✓	✓	✓
SRO	Constipation	✓	✓	✓
SRO	Dehydration	✓	✓	✓
SRO	No adverse event	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release